Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
tree, woodjlpt5, shokubutsu
つち groundshizen
火口 ひぐち hořákleda1
うえ above, on top of, up, upper part, surfacejlpt5
上る のぼる (1)to rise, to go up, to come up, to ascend, to be raised, (2)to enter (esp. from outdoors), to come in, to go in, (3)to enter (a school), to advance to the next grade, (4)to get out (of water), t godan, jlpt3, verb, vintrans